Clinical Oncology - 2019;6(04)

Clinical Oncology

DECEMBER 30, 2019

[Treatment of cholangiocellular carcinoma]

ANDRÁS Csilla, ÁRKOSY Péter

[Tumors of the biliary tract are a rare entity, at the time of diagnosis most of the patients are in advanced stage and operation can’t be effectuated. After operation the risk of recurrence is high. The standard adjuvant therapy is capecitabin based on the results of BILCAP study. In advanced stage or in the presence of metastates the standard fi rst line treatment is gemcitabine and cisplatin therapy, there are noninferiority results from a Japan study with gemcitabin and S1 combination... tovább »

Clinical Oncology

DECEMBER 30, 2019

[Systemic anticancer therapy in patients undergoing hemodialysis]

LAKATOS Gábor, VÉGH Éva, TOKODI Zsófia

[The number of cancer patients receiving regular dialysis treatment is increasing. These patients could benefi t similarly from the regular anticancer therapies. Data of the use of antineoplastic therapies in this vulnerable patient population mainly come from case reports and small case series. The lack of knowledge and lack of practical experiences in this patient group may lead to suboptimal cancer treatment. Defi ning the indication for antineoplastic treatment and choosing the... tovább »

Clinical Oncology

DECEMBER 30, 2019

[Sequential therapy of metastatic renal cell carcinoma]

TORDAY László

[The incidence of renal carcinoma is on the rise in developed countries, with the tumor being among the 10 most common malignancies. However, the survival of patients with irresecable renal carcinoma has improved signifi cantly in recent years, mainly due to signifi cant advances in oncology treatment. The use of agents acting on the VEGF and mTOR signaling pathways is widespread and has become a standard clinical practice in fi rst and later line therapy. Recent clinical trials have... tovább »

Clinical Oncology

DECEMBER 30, 2019

[Targeted and immune therapies for hepatocellular carcinoma: Predictions for 2019 and beyond]

MASATOSHI Kudo

[Systemic therapy for hepatocellular carcinoma (HCC) has markedly advanced since the survival benefi t of a molecular targeted agent, sorafenib, were demonstrated in the SHARP and Asia Pacifi c trials in 2007. Treatment options for patients with advanced HCC increased by sorafenib, and long-term survival for patients with advanced stage HCC has become possible to some extent. However, development of a more potent fi rst-line novel molecular targeted agent replacing sorafenib and a potent... tovább »

Clinical Oncology

DECEMBER 30, 2019

[Cell death]

TÍMÁR József, KOPPER László

[Cell proliferation and cell death (mainly apoptosis) have programs forming a network to maintain the functional integrity of the organism. Apoptosis has an external and internal units with ligands, signalling pathways and targets. Besides, some other participants (e.g. p53) are involved in the regulation of cell death. Although, apoptosis is a multitargeted process, there is no useful therapy, if it is needed, to correct accumulation of unwanted cells.]

Clinical Oncology

DECEMBER 30, 2019

[Prevention and treatment of venous thromboembolism in cancer patients]

[Venous thromboembolism (VTE) is a common and severe complication of cancer. Deep vein thrombosis and pulmonary embolism are the second most common cause of death in cancer patients. Cancer, tumor-related factors as well as patient’s general condition and comorbidities are responsible for the increased risk of VTE. Chemotherapy is one of the most important risk factors for VTE, increasing incidence of VTE by 6.5-fold. In my paper, current guidelines for cancer VTE prevention and treatment... tovább »

Clinical Oncology

DECEMBER 30, 2019

[Chemicals and tumors]

MARCSEK Zoltán

[Tumorigenesis is driven usually by non-lethal genetic alterations such as malfunctioning regulatory systems; mainly by inactivating suppressor genes or activating proto-oncogenes or malfunctioning of apoptatic system or decresed activity of the DNA repair system. Several chemicals induces mutations in the regulatory genes forces the cell for continous divisions increasing the chance of accumulation of further mutations. Chemicals, inducing mutations (mutagens) increase the rate of tumor... tovább »